In need of a native Asian writers translators

I am looking for a native Asian language translator to help me with some important marketing materials. Specifically, I will need a translator that is fluent in Japanese as that is the language I require these documents to be translated into. My deadline is one week or sooner, so timeliness is of the utmost importance. The translator should have experience with translating marketing materials such as leaflets, brochures and posters. If you have the necessary skills and experience and can meet the urgent deadline, I look forward to hearing from you.